package com.xiaobai.dao.user;

import com.xiaobai.pojo.User;

import java.sql.Connection;
import java.sql.SQLException;

/**
 * @Author 小白学CS
 * @Version 1.0
 */
public interface UserDao {
    //得到要登陆的用户
    public User getLoginUser(Connection conn,String userCode) throws SQLException;
}
